Amargogentin.
Gentiana lutea is used for medicinal purposes in the West. Gentiana macrophylla and Gentiana scabra are used for medicinal purposes in China. These species belong to the Gentianaceae family.
Honokiol.
Citral.
Selective antifungal, anti-inflammatory and antispasmodic activity.
Flavanoids, quercetin.
Crocetin and crocin.
Anthraquinone glycosides.
Flavones, baicalein.
Diosgenin.
Ruscogenin and neuorscogenin.
Cinnamaldehyde, eugenol.
Caffeic acid glycoside.